function goforit()
{
var available_width;
var available_height;

if(is.ns4)
	{
    doc = "document";
    sty = "";
    htm = ".document";
	available_width=innerWidth;
	available_height=innerHeight;
	}
else if(is.ie4)
	{
    doc = "document.all";
    sty = ".style";
    htm = "";
	available_width=document.body.clientWidth;
	available_height=document.body.clientHeight;
	}

//document["rtextLyr"].left = mainx;
//document.all["rtextLyr"].style.left = mainx;

rtextObj = eval(doc + '["rtextLyr"]' + sty);
rtextObj.left = mainx;
rtextObj.top = mainy;
rtextObj.width = (available_width - mainx) * iewide;
//alert("width = " + rtextObj.width);

lmenuObj = eval(doc + '["lmenuLyr"]' + sty);

rtextObj.visibility = "visible";
lmenuObj.visibility = "visible";
}